This is a an emulated keyboard (a synthesizer!) that spans three musical octaves (C3-B5). Give it a shot, click any key with your mouse, or use the keys on your keyboard as indicated on the screen!
Cyst (Definition) 1  A cyst is a structure or mass that consists of a cellular lined sac. 2  Ovarian torsion is a condition in which a woman's ovary twists upon its arterial supply, thus depriving it of oxygenated blood. 3  When a hollow structure like an blood vessel, a cyst, bladder, bowel, etc bursts we call that a rupture.
A hypoechoic ovarian cyst is therefore a mass on the ovaries that is solid or fluid-filled. Depending on the complexity of the cyst, a hypoechoic ovarian cyst might be cancerous or benign, Ovary Disease points out. Continue Reading.